Party A and party B for the development of
friendly and mutually beneficial relations of cooperation, in line with the principles of voluntariness, equality, mutual benefit,
sincerity, by consensus, reached the following agreement:

Clause 1 Scope of Business

Satisfied by condition precedent defined in
this contract, Party A is allowed to apply for recurring, temporary or one-off credit line from Party B in the form of a short-term
loan, deposit account overdraft, bank acceptance, trade finance, bank guarantee, or other monetary financing or credit authorization
business (“Specific credit line business”).

The trade finance business under this contract
is included and limited to: international letter of credit, domestic letter of credit, import bill advance, shipping guarantee,
packing credit, export bill purchase, export bill discount, import bill advance under LC, negotiation credit and other international
and domestic trade finance business.

The bank guarantee business under this contract
is including bank guarantee, standby letter of credit and all sorts of bank guarantee business.

Clause 2 Types and Amount of Credit Line

Party B agrees to offer the following:

Currency in: Renminbi

Amount: Renmibi Seventy Millions RMB 70,000,000.00

Types: 1. Loans : RMB50,000,000.00

2. Bank Acceptances: RMB20,000,000.00

Clause 3 Usage of Credit Lines

1. Within the credit line period, under the
agreed upper limits on each type of credit line, Party A can use the credit line recurrently. If Party A needs to apply for the
one-off credit line, a written application is required. And both parties should agree that Party B has the final say on whether
and how the one-off credit line will be granted. Party B will notify Party A in written once the decision is made.

2. This contract will override all the credit
line contracts previously signed by Party A and Party B. Upon the effective date of this contract, all the used and unused credit
lines prior to this contract will be considered as used and unused credit lines under this contract

3. Unless otherwise agreed, the following business
will not occupy the credit line under this contract.

2) Outwards letters of credit, bank guarantee
and trade finance business which Party B agreed to act as confirming bank.

3) Any credit line business which guaranteed
by Party A by deposits, government bonds, deposit certificates issued by Party B, bank acceptance, guarantee or standby letters
of credit accepted by Party B

4) Any other business agreed by both parties.

The above defined businesses, although they
will not occupy the credit limits under this contract, they will still be considered as inseparable part of the contract, except
as otherwise stipulated by the agreement.

Clause 4 Application of Individual Credit Line
Business

Written applications or separate contracts
(generally referred to as the individual agreement) are required from Party A to apply for a specific credit line.

Clause 5 Period of the Credit

The credit line defined in clause 2 under this
contract will be started from the effective date and end on 3rd Sep, 2019.

Upon negotiation, both parties can extend the
contract period by signing supplementary contracts. Party B will continue to provide credit lines under supplementary contracts.
All terms and conditions under this contract have the equivalent legal effects and restrictions on the supplementary contracts.

The termination of a specific credit line will
only occur when all the rights and obligations are fulfilled. The above period has no limitation on specific credit line under
this contract.

Clause 6 Condition Precedents of individual
credit line business

Party A should fulfill the following conditions
precedent before applying for a specific credit line business

1) File the necessary documents, stamps
and signatures in Party B in relating to this contract and all the specific credit line contract under this contracts

2) Open the necessary bank account

3) Make sure the required guarantee contracts
are properly in place

4) Other conditions precedent required
for specific credit line contracts

5) Other conditions precedent required
by Party B

Clause 7 Guaranty

For all the liabilities occurred under this
contract and the specific credit line contract affiliated to this contract should be guaranteed by the following:

Under certain circumstances that Party A or
the Guarantor might be unable to fulfill or make Party B believe they are unable to fulfill the contractual capacity, e.g: Guarantee
Contracts are invalid, Party A is or will be under significant business difficulties or risks: deteriorated financials, litigation
issues which might affect its repayment ability, Guarantors were found default in other contracts with Party B, devaluation, dismissal
or damage of collaterals which might cause the value of the collaterals slaked or losses. Party B reserves the right to and Party
A has the obligation to additional or replace the guarantor.

Clause 8 Statement and Commitment

1. Party A’s statement:

1) Party A is legally registered and operating,
and owning the full civil rights required by this contract.

2) Signing and performing the contract
is the true will of Party A, Party A has been granted all necessary authorizations in effect before signing the contract. The contract
does not form a default for other contracts signed and performed by Party A. It is Party A’s responsibility to complete all
required approvals, registrations, permits and filings.

3) All documents and information provided
by Party A to Party B are true, complete, accurate and effective.

4) All
the transactions mentioned by Party A for apply specific credit line should be real and not for illegal purposes such as: money
laundry.

5) No
hidden events regarding Party A and guarantor’s financial and repayment abilities

2. Party A’s commitment:

1) Timely delivery of the financial statements
and other relevant information, (including but not limited to annual, quarterly and monthly financial reports.

2) Cooperate in Party B’s exam and
inspection on the utilization of the loan as well as Party A’s financials and operations

3) Any counter-guarantee agreement between
the guarantors and Party A will not affect the Party B’s underlying rights under this contract

4) Under circumstances Party A or Guarantor’s
capability of performing the contract might be affected, Party A should notify Party B in time. Those circumstances include but
are not limited to significant organizational changes, e.g. business splitting, merger and termination, disposal of major assets,
restructuring, reorganization, joint venture arrangement with foreign capitals, changing of controlling shareholders or de facto
control of Party A, capital reduction, liquidation, re-pledge of the encumbered assets, withdrawal, bankruptcy, dissolution and
involvement in significant lawsuits.

5) Something out of this agreement and
individual agreement, party A agrees to be dealt with in accordance with party B's relevant provisions and business practices.

Clause 9 Related Party and Related Party Transaction
of Party A

Party A is defined as Group Credit Customer
by Party B in accordance with “Guidance of Risk Management by Commercial Banks for Granting Credit to Customer Groups”.
Party A shall, in accordance with Article 17 of the Guidelines, report to Party B in a timely manner the related transactions with
net assets of more than 10 %, including the related relationship between the parties to the transaction, the transaction items
and the nature of the transaction, the amount of the transaction or the corresponding proportion and pricing policy ( including
transactions with no amount or only symbolic amount ).

Clause 10 Breach of Covenants

Any of the following situations would be considered
as breach of contract covenant:

1. Party A did not perform the repayment
obligation under this contract or the affiliated specific credit line contracts

2. Party A has not used the credit funds
according to agreed purposes.

3. Party A’s statement in this contract
or the affiliated specific contracts are untrue or in violation with Party A’s commitment in this or the affiliated specific
contracts.

4. Under the circumstance defined in 2.4)
in Clause 8, Party A refused to provide additional guarantee or replacement of new guarantor

5. Party B is or will be under significant
business difficulties or risks: deteriorated financials, significant financial losses and loss of assets (including but not limited
asset losses for fulfill guarantee obligations) or other financial crisis.

6. Party A is in violation with other rights
and obligations agreed in this contract.

7. Party A breaches the covenants on other
credit line contracts with Party B or other affiliated institutions of Bank of China.

8. Guarantors breach the covenants on other
credit line contracts with Party B or other affiliated institutions of Bank of China.

When any of the above mentioned situation
noticed, Party B will perform the following in separate or all at the same time:

1) Request Party A or Guarantor to rectify
within a definite time.

2) Reduce, temporarily pause or permanently
terminate Party A’s Credit limit in part or in all

3) Temporarily pause or permanently terminate
in part or in all of Party A’s application on specific credit line under this contract.

4) Announce the immediate expiration on
all the credit lines granted under this contract and affiliated specific credit line contracts.

5) Terminate or release this contract,
terminate or release in part or in all of the affiliated specific credit line contracts as well as the other contracts signed between
Party A and Party B.

6) Request compensation from Party A on
the losses thereafter caused.

7) Party A’s deposit account in Party
B will be hold in custody for debt pay off for the comprehensive credit line and specific credit line under this contract. All
the undue liabilities were deeming due and entitled the immediate payoff from Party A’s restricted accounts. If the currency
in deposit account is different from the currency of the liabilities, the exchange rate on the date of the hold in custody will
be applied.

8) Real rights granted by way of security
will be executed.

9) Assume the guarantee responsibility
on Guarantors.

10) Other necessary procedures on Party
B’s concern.

Clause 11 Rights Reserved

Either party might reserve part of or all of
the rights under this contract and the affiliated specific credit line contracts, this does not imply the party has surrendered
or remitted the unperformed rights and obligations.

Either party might sometimes tolerate, extend
or delay the execution of certain rights, this does not deem as the party has surrendered or remitted the rights.

Clause 12 Change, Modification, Termination
and Partial invalidity

Upon negotiation and agreement by both parties,
this contract can be changed and modified, the written record of the changes and modifications should form the inseparable part
of this contract.

Unless ruled by law or both parties formed
a separate agreement, the contract would not be terminated prior to all the rights and obligations defined are fulfilled.

Unless ruled by law or both parties formed
a separate agreement, the void of single terms under this contract should no invalid other contract under this contract.

Clause 13 Applicable Law and Resolution for
Dispute

1. This contract is entered into according
with the People’s Republic of China, and applicable to the law of the People’s Republic of China.

2. The resolution of dispute should be appealed
in Party B or other Bank of China subsidiaries defined in this contract or other affiliated contracts

Clause 14 Attachments

The following annexes and other annexes and
single agreements commonly confirmed by both parties shall constitute an integral part of this Agreement and shall have the same
equal legal force as this Agreement.

Annex 1: For Opening International
L/C.

Annex 2: For Import Bill
Advance.

Annex 3: For Packing Loan.

Annex 4: For Export Bill
Purchase.

Annex 5: For Export Bill
Discount under L/C.

Annex 6: For Opening Letter
of Guarantee/ Standby L/C.

Annex 7: For Opening Domestic
L/C.

Annex 8: For Seller Bill
Advance under Domestic L/C.

Annex 9: For Buyer Bill
Advance under Domestic L/C.

Annex 10: For Domestic L/C
Negotiation.

Annex 11: For Outward Remittance
Advance.

Annex 12: For Order Financing.

Annex 13: For Outward Remittance
Advance (Domestic Trade).

Annex 14: Attached Provisions
for Individual Cases.

Clause 15 Other terms and Conditions

1.

Without Party B’s prior written approval, Party A is not allowed to transfer the rights and
obligations under this contract to 3rd Parties.

2.

Party A should give the consent that, Party B might somehow authorize other affiliated institutions
of Bank of China to perform the obligation. The performing party is entitled to all the rights and obligations under this contract
and the affiliated credit line contracts, the performing party reserves the rights to appeal a resolution of dispute if necessary.

3.

The contract has equivalent restrictions to the successors or inherits of both parties.

4.

Unless otherwise agreed, the domicile addresses stated in this contract are for corresponding use;
both parties should notify each other in writing about any changes of its domicile addresses.

5.

The title and name of business product is for business purposes, will not used for interpretation
of the contract terms and the rights and obligations.

6.

If required by the governing institutions, Party B might not be able to perform the obligations
agreed in this contract. Party is exempted from punishment under this circumstance.

Clause 16 Effectiveness of the Contract

This contract is established and entered into
effective upon signing or sealing by the legal representatives (or person-in-charge) of Party A and Party B or their duly authorized
agents, together with sealing by the company chop.

This contract will be print and signed in seven
copies, Party A and the guarantors hold one copy each, Party B holds three copies, collateral registry authority holds one copy,
each copy has the same legal effect.

/s/ Dangyu Pan

Stamp of Party A

Signature of director or authorized representative

/s/ [COMPANY SEAL]

Stamp of Party B

Signature of legal representative or authorized representative

Annex 1: For Opening International L/C

1. In case of any discrepancy
between this Annex and the Credit Line Agreement (hereinafter referred to as the Agreement), this Annex shall prevail.

2. Party A shall meet the
preconditions agreed in the Agreement if Party A applies to Party B for opening a L/C.

3. Party A agrees Party
B to deal with matters under the L/C in accordance with the Uniform Customs and Practice for Documentary Credits of the International
Chamber of Commerce (□UCP500/□UCP600, same below) and assume the obligations and responsibilities arising therefrom.

4. Opening and amendment
of a L/C:

(1) If Party B accepts Party
A’s application for opening a L/C, Party B shall open a L/C according to the Application for Opening an International L/C
submitted by Party A.

(2) If Party B requests
Party A to submit relevant notes or documents for opening a L/C, such as trade contract, Party B shall not be deemed obliged to
open a L/C on the basis of these notes or documents.

(3) Should Party A amend
the L/C, Party A shall submit to Party B an Application for Amending International L/C. Party A agrees Party B to deal with matters
under the L/C in accordance with the aforesaid Uniform Customs and Practice for Documentary Credits of the International Chamber
of Commerce and assume the obligations and responsibilities arising therefrom. An amendment of L/C shall be binding upon Party
A immediately after it is issued.

(4) Party B has the independent
right to judge whether to amend a L/C. Party B has the right to refuse Party A’s application for amendment and to raise opinions
on the contents of amendment. If amendment of the L/C involves amount, currency, interest rate or term and Party B thinks strengthening
the surety’s obligations, Party B shall have the right to demand Party A to add security money, and/or demand Party A to
obtain the surety’s signature and agreement on the Application for Amending International L/C, and/or providing maximum guarantee,
and/or providing other guarantee, or Party B shall have the right to refuse Party A’s application for such amendment.

(5) Amendment of the L/C
may not result in change of Party A’s other rights and obligations under the Agreement and this Annex.

(6) L/C-related contents
in the Application for Opening International L/C and the Application for Amending International L/C shall be written in English.
In case of any dispute arising from the applicant’s unclear handwriting or ambiguous meaning, Party A shall assume all the
responsibilities arising therefrom.

(7) Party A shall pay Party
B timely all the expenses arising from opening and amendment of the L/C (including relevant banking charges refused by a foreign
beneficiary). The charging method shall comply with the stipulations of Party B.

5. External payment under
the L/C:

(1) After receiving a document
arrival notice from Party B within the validity of the L/C, Party A shall notify Party B of the document processing opinions within
the time limit specified in the notice, or Party A shall be deemed as having no payment refusal opinion on the documents and having
agreed Party B’s external payment/payment by acceptance/payment by commitment; if Party A notifies Party B of acceptance
of the documents within the time limit specified in the notice and Party B agrees Party A’s document processing opinions,
Party B may handle external payment/payment by acceptance/payment by commitment. Party A shall deposit provision according to the
stipulations of the Application for Opening International L/C.

If Party A notifies Party
B of acceptance of the documents but Party B disagrees Party A’s document processing opinions, Party B shall have the right
to decide whether to refuse external payment only depending on whether the documents are compliant; if Party A agrees to provide
Party B with full security money or other payment guarantee, Party B shall have the right to decide on waiving or reserving the
right of refusal of external payment as the case may be.

(2) If Party A thinks there
are nonconformities in the documents and presents a request of refusing external payment /payment by acceptance/payment by commitment
to Party B within the time limit specified in the document arrival notice, Party A shall list all the nonconformities and submit
two letters of payment refusal causes affixed with Party A’s seal. Party B has the right to deem the nonconformities stated
in Party A’s letters of payment refusal causes as all the nonconformities raised by Party A. If Party B agrees the nonconformities
raised by Party A, Party B may handle refusal of external payment. If Party B thinks that the nonconformities are not satisfied
through review in accordance with international practice or the nonconformities are immaterial and not enough to constitute a reason
for refusal of payment, Party B shall have the right to decide on external payment /payment by acceptance/payment by commitment
and use the provision deposited by Party A to make external payment directly, and all the obligations and responsibilities arising
therefrom shall be assumed by Party A.

(3) If the provision deposited
by Party A is not enough to make advance to the accounts payable, Party A shall pay off the accounts payable. The interest rate
and calculation of advance shall follow the stipulations of the related application.

6. Supplementary commitments:

In addition to the contents
agreed in the Agreement, in order to conduct the business hereunder, Party A hereby makes the following supplementary commitments
to Party B:

(1) In case of any L/C-related
amendment of the import/export trade contract after the L/C is opened, Party A shall notify Party B of such amendment immediately
in writing;

(2) When Party B makes advance
or payment by acceptance or commitment, Party B shall reserve the right to dispose all the documents/goods under the L/C or other
possible security interests or property interests entitled by applicable laws and regulations. If Party A reserves the right to
dispose all the documents/goods under the L/C in accordance with applicable laws and regulations or according to the opinions of
the competent court or arbitration agency, Party A agrees to transfer such right to Party B unconditionally within the maximum
limit permitted by applicable laws, and Party A accepts Party B’s all actions and omissions of disposal of documents/goods.
If Party B reserves the right to dispose all the documents/goods under the L/C in accordance with applicable laws and regulations
or according to the award of the competent court or arbitration agency, Party B shall reserve such right until Party A retires
documents or pays Party B in full the advance made by Party B.

With respect to the usance
bill accepted or the deferred payment confirmed by Party B, Party A shall not request Party B to stop payment by any excuse and,
within the scope permitted by laws and regulations, Party A shall waive the right to, by any excuse, apply to the people’s
court for freezing or file a lawsuit for requesting stop payment under the L/C.

(3) The risks of loss, delay,
omission or damage of business correspondence and documents under the L/C during postal delivery, telecommunication delivery or
other delivery process and the risks arising from Party B’s use of a third party service shall be assumed by Party A.

7. Other specific matters
for conducting the business hereunder shall be handled pursuant to the Application for Opening International L/C and the Application
for Amending International L/C.

Annex 2: For Import Bill Advance

1. In case of any discrepancy
between this Annex and the Agreement, this Annex shall prevail.

2. Party A shall meet the
preconditions agreed in the Agreement if Party A applies to Party B for conducting import bill advance.

3. If Party B accepts Party
A’s application for import bill advance, Party B shall pay the presenting bank the documentary bill funds according to the
currency and amount specified in the Application for Import Bill Advance accepted by Party B.

4. Party A hereby confirms:

(1) Party B reserves the
right to dispose all the documents/goods under the import bill advance or other possible security interests or property interests
entitled by applicable laws and regulations. If Party A reserves the right to dispose all the documents/goods under the import
bill advance in accordance with applicable laws and regulations or according to the award of the competent court or arbitration
agency, Party A agrees to transfer such right to Party B unconditionally within the maximum limit permitted by applicable laws,
and Party A accepts Party B’s all actions and omissions of disposal of documents/goods. If Party B reserves the right to
dispose all the documents/goods under the import bill advance in accordance with applicable laws and regulations or according to
the award of the competent court or arbitration agency, Party B shall reserve such right until Party A pays Party B in full the
documentary bill financing provided by Party B.

(2) When Party A applies
to Party B for bearing documents/goods and repays Party B’s documentary bill financing with the sales amount, Party A shall
act as Party B’s consignee only, including but not limited to keeping relevant documents, handling storage, maintenance,
transportation, processing, sales and insurance of goods under the documents, and keeping the payment for goods or depositing the
payment for goods to the account designated by Party B. When selling goods to a third person, Party A shall show the third person
of its such identity.

(3) Party A shall bear the
expenses (including but not limit to insurance, storage, transportation and port charges) of the goods during the custody period.
Party A promises to cover insurance for all possible risks according to the market price of the goods. It shall be indicated in
the policy original that Party B is the insured and the policy original shall be submitted to Party B for keeping. In case of loss
of the insured goods, Party B shall have the right to directly claim the insurance company for compensation.

(4) Without Party B’s
permission, Party A shall not dispose the goods by means of deferred payment or any non-monetary method or at a price lower than
the market price. Party A shall not mortgage or pledge the goods to any others nor make the goods bound by any lien. Once required
by Party B, Party A shall submit to Party B the detailed information of the account or sales revenue of the goods or the goods-related
sales contract. Party B has the right to enter the warehouse at any time to examine the actual conditions of the goods or re-occupy
the goods.

5. Supplementary commitments:

In addition to the contents
agreed in the Agreement, in order to conduct the business hereunder, Party A hereby makes the following supplementary commitments
to Party B:

Party A promises to use
the incomes obtained from sales of the goods under import to firstly repay Party B’s financing to Party A.

6. Other specific matters
for conducting the business hereunder shall be handled pursuant to the Application for Import Bill Advance.

Annex 3: For Packing Loan

1. In case of any discrepancy
between this Annex and the Agreement, this Annex shall prevail.

2. Party A shall meet the
preconditions agreed in the Agreement if Party A applies to Party B for conducting a packing loan.

3. If Party B accepts Party
A’s application for a packing loan, Party B shall pay the Party A the loan according to the currency and amount specified
in the Application for Packing Loan accepted by Party B.

4. Party A shall use the total
loan for purchasing, organizing production and arranging export and transportation of the exported goods under the L/C. Without
Party B’s written consent, Party A shall not use the loan for any other purpose.

5. Party A shall satisfy the
following conditions before it withdraws money:

(1) present a written withdrawal
application prior to expiration of the usage term of the packing loan limit approved by Party B for Party A;

(2) provide relevant documents
proving the loan purpose;

(3) submit the L/C original
to Party B for keeping; and

(4) meet the preconditions
agreed in the Agreement;

6. The payments for goods received
by Party A after delivery, presentation of documents and handling exchange collection under the export L/C shall be the prime source
of repayment of the loan hereunder. Party A hereby irrevocably agrees to entrust Party B to handle matters concerning exchange
collection under the export L/C. Party A agrees Party B offset the loan principal and interest and expenses hereunder automatically
with the incomes obtained from exchange collection under the export L/C.

If Party A handles a L/C for
a packing loan while it applies to Party B for conducting export bill purchase, Party A agrees Party B to offset the loan principal
and interest and expenses hereunder firstly with the incomes obtained from export bill purchase.

If Party A is unable to collect
payments for goods on time due to delayed delivery, nonconforming documents or other causes, Party A shall repay the loan principal
and interest and expenses hereunder timely with other capital source.

9. In addition to the contents
agreed in the Agreement, in order to conduct the business hereunder, Party A hereby makes the following supplementary commitments
to Party B:

(1) Party A shall timely provide
Party B with the instructions of preparing goods with the packing loan and be ready for accepting Party B’s supervision and
inspection at any time;

(2) Party A shall, within the
validity of the L/C and the document presentation period agreed in the L/C, submit the documents under the L/C to Party B for handling
matters concerning export bill purchase under the L/C;

(3) The export collection of
Party A under the L/C shall be firstly used for repaying the loan principal and interest and the expenses hereunder.

If Party A is for any reason
unable to collect funds, Party A shall unconditionally assume the responsibility of repaying the loan principal and interest and
the expenses hereunder;

(4) In case of any serious
difficult of production or sales of the goods under export, Party A shall notify Party B timely in written form.

10. The following shall constitute
or be deemed as Party A’s breach, except otherwise agreed in the Agreement:

(1) Party A is for any reason
unable to submit all documents under the L/C to Party B, or there are nonconformities detected through Party B’s verification
in the documents provided by Party A, and Party A is unable to eliminate these nonconformities;

(2) The funds under the L/C,
for any reason, cannot be collected on time according to the provisions of the L/C.

11. Other specific matters
for conducting the business hereunder shall be handled pursuant to the Application for Packing Loan.

Annex 4: For Export Bill Purchase

1. In case of any discrepancy
between this Annex and the Agreement, this Annex shall prevail.

2. Party A shall meet the
preconditions agreed in the Agreement if Party A applies to Party B for conducting export bill purchase.

3. If Party B accepts Party
A’s application for export bill purchase, Party B shall pay Party A the documentary bill funds according to the currency
and amount specified in the Application for Export Financing accepted by Party B.

Where it is export bill
purchase under the L/C and Party A and Party B conduct a packing loan at the same time, Party A agrees Party B to use the financing
funds obtained from export bill purchase firstly for offsetting the principal and interest of the loan provided by Party B and
relevant expenses under the packing loan, and Party B shall pay Party A the remaining balance.

4. Party A agrees Party
B to use the incomes obtained from processing documents under export bill purchase as a source of documentary repayment for automatically
offsetting Party B’s funds financed to Party A.

5. Party A hereby confirms:

Party B shall reserve the
right to dispose all the documents/goods under the L/C /under collection or other possible security interests or property interests
entitled by applicable laws once Party A submits documents to Party B and Party B pays Party A the financing funds. These interests
shall be terminated when all the creditor’s rights of Party B are fully repaid.

With respect to the export
bill purchase of which the documents are nonconforming, where there is any element affecting normal collection of the accounts
receivable, Party B shall have the right to request Party A to prepay the documentary bill funds or/and take other remedial measures
specified in the Agreement.

6. Supplementary commitments:

In addition to the contents
agreed in the Agreement, in order to conduct the business hereunder, Party A hereby makes the following supplementary commitments
to Party B:

(1) Party A shall, according
to Party B’s requirements, timely provide the instructions of the sales of the goods under export;

(2) In case of any serious
difficult of sales of the goods under export, Party A shall notify Party B timely in written form.

7. The following shall constitute
or be deemed as Party A’s breach, except otherwise agreed in the Agreement:

(1) the foreign bank or payer
refuses, delays or deducts payment due to nonconformities in documents or due to any other reason;

(2) there is turbulence,
war or financial crisis at the location of the opening bank or the payer, or the opening bank or the payer goes into bankruptcy,
or there is any other force majeure event, which may lead to that the foreign bank or payer refuses, delays or deducts payment;

(3) the foreign bank or
payer refuses, delays or deducts payment due to loss or delay of documents or telecommunication failure during postal process.

8. Other specific matters for
conducting the business hereunder shall be handled pursuant to the Application for Export Financing.

Annex 5: For Export Bill Discount under L/C

1. In case of any discrepancy
between this Annex and the Agreement, this Annex shall prevail.

2. Party A shall meet the
preconditions agreed in the Agreement if Party A applies to Party B for conducting export bill discount under L/C.

3. If Party B accepts Party
A’s application for export bill discount under L/C, Party B shall pay Party A the discounting funds according to the currency
and amount specified in the Application for Export Financing accepted by Party B.

4. Party A agrees Party
B to use the incomes obtained from processing documents as a source of repayment for automatically offsetting Party B’s funds
financed to Party A.

5. Supplementary commitments:

In addition to the contents
agreed in the Agreement, in order to conduct the business hereunder, Party A hereby makes the following supplementary commitments
to Party B:

(1) Party A has obtained
the documents by legitimate, good will and honest ways;

(2) Party A shall assume
all responsibilities for the legitimacy of the draft-based transaction.

6. The following shall constitute
or be deemed as Party A’s breach, except otherwise agreed in the Agreement:

(1) The accepting/paying
bank has the following cases:

A. The financial status
of the accepting/paying bank goes bad and Party B thinks the accepting/paying bank incapable of performing the obligation of payment;

B. The accepting/paying
bank is or may be dissolved, revoked, shutdown or announced bankruptcy;

C. The accepting/paying
bank is announced freezing of funds by the court or is issued payment injunction by the court;

D. The accepting/paying
bank notifies that the funds are frozen or stopped by the court, or other property preservation measures are taken, which result
in delayed payment;

E. The main assets of the
accepting/paying bank are damaged, sealed, detained, frozen, confiscated, sold by auction, sold off or expropriated;

F. The accepting/paying
bank is involved in any major lawsuit or arbitration case and Party B thinks possibly affecting the accepting/paying bank’s
ability for performing the obligation of payment;

G. The accepting/paying
bank is unable to pay relevant foreign exchange due to the foreign exchange control system of the located country;

H. The located country of
the accepting/paying bank has political unrest, natural disaster or financial crisis and Party B thinks possibly cause that the
accepting/paying bank is unable to make payment on time.

I. There is any other event
at the located country of the accepting/paying bank that Party B thinks possibly affecting the accepting bank’s payment capacity.

7. Other specific matters for
conducting the business hereunder shall be handled pursuant to the Application for Export Financing.

Annex 6: For Opening Letter of Guarantee/ Standby
L/C

1. In case of any discrepancy
between this Annex and the Agreement, this Annex shall prevail.

2. Party A shall meet the
preconditions agreed in the Agreement if Party A applies to Party B for opening a letter of guarantee/standby L/C.

3. Opening and amendment
of a letter of guarantee /standby L/C:

(1) If Party B accepts Party
A’s application for opening a letter of guarantee / a standby L/C, Party B shall open a letter of guarantee /standby L/C
according to both parties’ agreement.

(2) Party B shall refer
to the Application for Opening Letter of Guarantee/Standby L/C submitted by Party A according to the detailed contents of the letter
of guarantee/standby L/C applied by Party A. The final contents shall be subject to the letter of guarantee/standby L/C opened
by Party B.

(3) Should Party A amend
the letter of guarantee/standby L/C, Party A shall submit to Party B an Application for Amending Letter of Guarantee/Standby L/C.

(4) If amendment of the
letter of guarantee/standby L/C involves amount, currency, interest rate or term or other provisions that Party B thinks necessary
to add guarantee, Party B shall have the right to demand Party A to add security money, and/or demand Party A to obtain the counter-guarantor’s
signature and agreement on the Application for Amending Letter of Guarantee/Standby L/C, and/or providing maximum guarantee, and/or
providing other guarantee, or Party B shall have the right to refuse Party A’s application for such amendment.

(5) Amendment of the letter
of guarantee/standby L/C may not result in change of Party A’s other rights and obligations under the Agreement and this
Annex.

4. Party A agrees, if there
is any claim under the letter of guarantee/standby L/C within the validity of the letter of guarantee/standby L/C, and the beneficiary's
claim documents comply with the stipulations of the letter of guarantee/standby L/C upon review by Party B, Party B shall have
the right to make external payment directly with the provision deposited by Party A, and Party B shall also have the right to positively
take Party A’s foreign or RMB account in Party B as provision for external payment.

If the provision deposited
by Party A is not enough to make advance to the claim, Party A shall pay off the claim. Party A shall bear the interest from the
date of advancement by Party B to the date of actual payment by Party A. The interest rate of advance shall be handled in accordance
with the Application for Opening Letter of Guarantee/Standby L/C.

5. In addition to the contents
agreed in the Agreement, in order to conduct the business hereunder, Party A hereby makes the following supplementary commitments
to Party B:

(1) If the letter of guarantee/standby
L/C is reopened/forwarded by any other bank as having been entrusted, Party A agrees to assume all the risks and responsibilities
of the reopening/forwarding bank caused due to reopening/forwarding of the letter of guarantee/standby L/C;

(2) Party A shall notify
Party B immediately after occurrence of any case which affects Party B’s guarantee liability, including the execution, amendment,
change and termination of the basic contract or basic transaction on which the letter of guarantee/standby L/C is based;

(3) Party A shall coordinate
Party B to go through formalities for performance under external guarantee;

(4) The risks of loss, delay,
omission or damage of business correspondence and documents under the letter of guarantee/standby L/C during postal delivery, telecommunication
delivery or other delivery process and the risks arising from Party B’s use of a third party service shall be assumed by
Party A.

(5) Where the letter of
guarantee/standby L/C has no definite date of ineffectiveness, no applicable foreign law or practice and no definite amount of
guarantee, Party A agrees to make compensation for all risks, responsibilities and losses caused to Party B;

6. Other specific matters
for conducting the business hereunder shall be handled pursuant to the Application for Opening Letter of Guarantee/Standby L/C
and the Application for Amending Letter of Guarantee/Standby L/C.

Annex 7: For Opening Domestic L/C

1. In case of any discrepancy
between this Annex and the Agreement, this Annex shall prevail.

2. Party A shall meet the
preconditions agreed in the Agreement if Party A applies to Party B for opening a domestic L/C.

3. Party A irrevocably assumes
the following responsibilities:

(1) Party A is willing to
abide by the Measures for Settlement by Domestic Letter of Credit of the People’s Republic of China and other relevant national
laws and regulations. Party A agrees Party B to handle all maters under the L/C in accordance with the Measures for Settlement
by Domestic Letter of Credit of the People’s Republic of China and other relevant national laws and regulations. Party A
agrees to assume all the responsibilities arising therefrom.

(2) Party A ensures that
all the materials provided for Party B for the purpose of opening the L/C are genuine, complete and effective and the L/C opened
has true trade background. If Party A provide Party B with false and/or incomplete and/or ineffective materials, and/or the L/C
opened does not have any true trade background, Party A is willing to assume all the responsibilities arising therefrom.

(3) If the goods under the
L/C are actually controlled by Party A before Party A pays Party B the funds under the L/C, Party A promises that Party B reserves
the ownership of the goods.

(4) All the consequences
arising from unclear handwriting or ambiguous meaning in the application shall be assumed by Party A.

4. Opening and amendment
of a domestic L/C:

(1) If Party B accepts Party
A’s application for opening a domestic L/C, Party B shall open a domestic L/C according to the Application for Opening Domestic
L/C submitted by Party A. The final contents shall be subject to the domestic L/C opened by Party B.

(2) If Party B requests
Party A to submit relevant notes or documents for opening a domestic L/C, such as trade contract, Party B shall not be deemed obliged
to open a domestic L/C on the basis of these notes or documents.

(3) Should Party A amend
the domestic L/C, Party A shall submit to Party B an Application for Amending Domestic L/C. Party A agrees Party B to deal with
matters under the domestic L/C in accordance with the Measures for Settlement by Domestic Letter of Credit of the People’s
Republic of China and assume the obligations and responsibilities arising therefrom. An Application for Amending Domestic L/C shall
be binding upon Party A immediately after it is issued.

(4) Party B has the independent
right to judge whether to amend a domestic L/C. Party B has the right to refuse Party A’s application for amendment and to
raise opinions on the contents of amendment. If amendment of the domestic L/C involves amount or term and Party B thinks strengthening
the surety’s obligations, Party B shall have the right to demand Party A to add security money, and/or demand Party A to
obtain the surety’s signature and agreement on the Application for Amending Domestic L/C, and/or providing maximum guarantee,
and/or providing other guarantee, or Party B shall have the right to refuse Party A’s application for such amendment.

(5) Amendment of the domestic
L/C may not result in change of Party A’s other rights and obligations under the Agreement and this Annex.

(6) Domestic L/C-related
contents in the Application for Opening Domestic L/C and the Application for Amending Domestic L/C shall be written in Chinese.
In case of any dispute arising from the applicant’s unclear handwriting or ambiguous meaning, Party A shall assume all the
responsibilities arising therefrom.

(7) Party A shall pay Party
B timely all the expenses arising from opening and amendment of the domestic L/C (including relevant banking charges refused by
the beneficiary). The charging method shall comply with the stipulations of Party B.

5. Payment under the domestic
L/C:

(1) After receiving a document
arrival notice from Party B within the validity of the domestic L/C, Party A shall notify Party B of the document processing opinions
within the time limit specified in the notice, or Party A shall be deemed as having no payment refusal opinion on the documents
and having agreed Party B’s payment/payment by commitment; if Party A notifies Party B of acceptance of the documents within
the time limit specified in the notice and Party B agrees Party A’s document processing opinions, Party B may handle payment/payment
by commitment. Party A shall deposit provision according to the stipulations of the Application for Opening Domestic L/C.

If Party A notifies Party
B of acceptance of the documents but Party B disagrees Party A’s document processing opinions, Party B shall have the right
to decide whether to refuse payment only depending on whether the documents are compliant; if Party A agrees to provide Party B
with full security money or other payment guarantee, Party B shall have the right to decide on waiving or reserving the right of
refusal of payment as the case may be.

(2) If Party A thinks there
are nonconformities in the documents and presents a request of refusing payment /payment by commitment to Party B within the time
limit specified in the document arrival notice, Party A shall list all the nonconformities and submit two letters of payment refusal
causes affixed with Party A’s seal. Party B has the right to deem the nonconformities stated in Party A’s letters of
payment refusal causes as all the nonconformities raised by Party A. If Party B agrees the nonconformities raised by Party A, Party
B may handle refusal of external payment. If Party B thinks that the nonconformities are not satisfied through review according
to practice or the nonconformities are immaterial and not enough to constitute a reason for refusal of payment, Party B shall have
the right to decide on payment /payment by commitment and use the provision deposited by Party A to make external payment directly,
and all the obligations and responsibilities arising therefrom shall be assumed by Party A.

(3) If the provision deposited
by Party A is not enough to make advance to the accounts payable, Party A shall pay off the accounts payable.

6. Supplementary commitments:

In addition to the contents
agreed in the Agreement, in order to continue the business hereunder, Party A hereby makes the following supplementary commitments
to Party B:

(1) In case of any domestic
L/C-related amendment of the trade contract after the domestic L/C is opened, Party A shall notify Party B of such amendment immediately
in writing;

(2) With respect to the
deferred payment confirmed by Party B, Party A shall not request Party B to stop payment by any excuse and, within the scope permitted
by laws, rules and regulations, Party A shall waive the right to, by any excuse, apply to the people’s court for freezing
or file a lawsuit for requesting stop payment under the domestic L/C.

(3) The risks of loss, delay,
omission or damage of business correspondence and documents under the domestic L/C during postal delivery, telecommunication delivery
or other delivery process and the risks arising from Party B’s use of a third party service shall be assumed by Party A.

7. Other specific matters
for conducting the business hereunder shall be handled pursuant to the Application for Opening Domestic L/C and the Application
for Amending Domestic L/C.

Annex 8: For Seller Bill Advance under Domestic
L/C

1. In case of any discrepancy
between this Annex and the Agreement, this Annex shall prevail.

2. Seller bill advance means
the short-term financing that the bank provides the seller on the basis of the right of resource reserved in the domestic L/C business
according to the documents submitted by the seller after the seller ships the goods.

3. Preconditions for seller
bill advance:

(1) Party A shall meet the
preconditions agreed in the Agreement if Party A applies to Party B for conducting seller bill advance.

(2) The L/C shall state
applicable to the Measures for Settlement by Domestic Letter of Credit of the People’s Republic of China or its updated version
effective on the date of opening of the L/C. The format and contents of the L/C shall be reviewed and accepted by Party B.

4. Application for seller
bill advance

When the Agreement becomes
effective, Party A shall submit an Application for Seller Bill Advance under Domestic L/C for each seller bill advance business
(hereinafter referred to as the transaction) applied by Party A.

Transactions hereunder shall
be mutually independent and shall comply with this Annex, related L/C and Party A’s application.

5. Payment

If Party B accepts Party
A’s application for conducting seller bill advance, Party B shall pay Party A the documentary bill funds according to the
amount agreed in the Application for Seller Bill Advance under Domestic L/C accepted by Party B.

Documentary bill term and
other relevant matters shall be implemented specifically according to the Application for Seller Bill Advance under Domestic L/C
hereunder.

6. Party A agrees Party
B to use the incomes obtained from processing documents under seller bill advance as a source of documentary repayment for automatically
offsetting Party B’s funds financed to Party A.

7. Interest and expenses

To handle the transaction,
Party A agrees to pay the negotiating bank interest and expenses, specifically according to the stipulations of the Application
for Seller Bill Advance under Domestic L/C hereunder.

8. Party A hereby confirms:

Party B shall reserve the
right to dispose all the documents/goods under the domestic L/C or other possible security interests or property interests entitled
by applicable laws once Party A submits documents to Party B and Party B pays Party A the financing funds. These interests shall
be terminated when all the creditor’s rights of Party B are fully repaid.

With respect to the seller
bill purchase of which the documents are nonconforming, where there is any element affecting normal collection of the accounts
receivable of the seller’s goods under the domestic L/C, Party B shall have the right to request Party A to prepay the documentary
bill funds or/and take other remedial measures specified in the Agreement.

If the L/C payer refuses,
delays or deducts payment due to nonconformities in documents, due to loss, delay or telecommunication failure of documents during
postal process, or due to other reasons not attributable to Party B, Party B may claim Party A for the principal and interest,
expenses and losses of all financing funds or the insufficient part. Party B also has the right to choose self disposal of the
documents and goods under the seller bill advance herein and obtain compensation from the incomes obtained therefrom. Party B has
the right to recourse Party A for the insufficient part.

If the incomes from processing
documents or self disposal of documents and goods are not enough to repay the total financing funds, Party B shall have the right
to make deduction actively from any account opened by Party A with Party A or from other collections. If Party B makes deduction
directly from Party A’s account according to relevant stipulations of this Annex and the currency of the account is different
from the pricing currency, conversion shall be made according to the exchange rate applicable to Party B.

9. Supplementary commitments:

In addition to the contents
agreed in the Agreement, in order to continue the business hereunder, Party A hereby makes the following supplementary commitments
to Party B:

(1) Party A shall, according
to Party B’s requirements, timely provide the instructions of the sales of the goods under the seller of the domestic L/C;

(2) In case of any serious
difficult of sales of the goods under the seller of the domestic L/C, Party A shall notify Party B timely in written form.

10. Other specific matters
for conducting the business hereunder shall be handled pursuant to the Application for Seller Bill Advance under Domestic L/C.

Annex 9: For Buyer Bill Advance under Domestic
L/C

1. In case of any discrepancy
between this Annex and the Agreement, this Annex shall prevail.

2. Buyer bill advance means
the short-term financing that Party B provides Party A in the domestic L/C business at Party B’s request after Party B receives
the documents submitted by the negotiating bank or the presenting bank, for paying the funds under these documents.

3. Preconditions for buyer
bill advance:

(1) Party A shall meet the
preconditions agreed in the Agreement if Party A applies to Party B for conducting buyer bill advance.

(2) The L/C shall state
applicable to the Measures for Settlement by Domestic Letter of Credit of the People’s Republic of China or its updated version
effective on the date of opening of the L/C. The format and contents of the L/C shall be reviewed and accepted by Party B.

4. Application for buyer
bill advance

Party A shall submit an
Application for Buyer Bill Advance under Domestic L/C for each buyer bill advance business (hereinafter referred to as the transaction)
applied by Party A.

Transactions hereunder shall
be mutually independent and shall comply with this Annex, related L/C and Party A’s application.

5. Payment

When the preconditions for
buyer bill advance are met and Party B accepts Party A’s application for conducting buyer bill advance, Party B shall represent
Party A to make external payment under the L/C according to the amount agreed in the Application for Buyer Bill Advance under Domestic
L/C accepted by Party B.

Documentary bill term and
other relevant matters shall be implemented specifically according to the Application for Buyer Bill Advance under Domestic L/C
hereunder.

6. Party A hereby confirms:

(1) Party B reserves the
right to dispose all the documents/goods under the buyer bill advance or other possible security interests or property interests
entitled by applicable laws and regulations. If Party A reserves the right to dispose all the documents/goods under the buyer bill
advance in accordance with applicable laws and regulations or according to the award of the competent court or arbitration agency,
Party A agrees to transfer such right to Party B unconditionally within the maximum limit permitted by applicable laws, and Party
A accepts Party B’s all actions and omissions of disposal of documents/goods. If Party B reserves the right to dispose all
the documents/goods under the buyer bill advance in accordance with applicable laws and regulations or according to the award of
the competent court or arbitration agency, Party B shall reserve such right until Party A pays Party B in full the documentary
bill financing provided by Party B.

(2) When Party A applies
to Party B for bearing documents/goods and repays Party B’s documentary bill financing with the sales amount, Party A shall
act as Party B’s consignee only, including but not limited to keeping relevant documents, handling storage, maintenance,
transportation, processing, sales and insurance of goods under the documents, and keeping the payment for goods or depositing the
payment for goods to the account designated by Party B. When selling goods to a third person, Party A shall show the third person
of its such identity.

(3) Party A shall bear the
expenses (including but not limit to insurance, storage, transportation and port charges) of the goods during the custody period.
Party A promises to cover insurance for all possible risks according to the market price of the goods. It shall be indicated in
the policy original that Party B is the insured and the policy original shall be submitted to Party B for keeping. In case of loss
of the insured goods, Party B shall have the right to directly claim the insurance company for compensation.

(4) Without Party B’s
permission, Party A shall not dispose the goods by means of deferred payment or any non-monetary method or at a price lower than
the market price. Party A shall not mortgage or pledge the goods to any others nor make the goods bound by any lien. Once required
by Party B, Party A shall submit to Party B the detailed information of the account or sales revenue of the goods or the goods-related
sales contract. Party B has the right to enter the warehouse at any time to examine the actual conditions of the goods or re-occupy
the goods.

7. Supplementary commitments:

In addition to the contents
agreed in the Agreement, in order to continue the business hereunder, Party A hereby makes the following supplementary commitments
to Party B:

Party A promises to use
the incomes obtained from sales of the goods under the domestic L/C to firstly repay Party B’s financing to Party A.

8. Other specific matters
for conducting the business hereunder shall be handled pursuant to the Application for Buyer Bill Advance under Domestic L/C.

Annex 10: For Domestic L/C Negotiation

1. In case of any discrepancy
between this Annex and the Agreement, this Annex shall prevail.

2. Negotiation means the
action that Party B pays Party A the consideration after deducting the negotiating interest under the conditions of documents in
compliance with the L/C. Negotiation is only limited to the negotiable deferred payment documentary credit.

3. Preconditions for negotiation:

(1) Party A shall meet the
preconditions agreed in the Agreement if Party A applies to Party B for conducting negotiation.

(2) Party A shall present
a written negotiation application;

(3) Party A has completed
relevant vouchers and provided relevant documents and materials according to Party B’s requirements;

(4) Party A has handled
the legal and administrative examination and approval procedures required for negotiation, and has submitted relevant examination
and approval documents to Party B for inspection. Party B has the right to request Party A to provide the copies of the examination
and approval documents or the photocopies in compliance with the originals;

(5) The L/C shall state
applicable to the Measures for Settlement by Domestic Letter of Credit of the People’s Republic of China or its updated version
effective on the date of opening of the L/C. The format and contents of the L/C shall be reviewed and accepted by Party B.

(6) Party A shall present
documents within the presentation period and valid period of the L/C. Party A shall submit to Party B the complete L/C and the
amendment original, which shall comply with documents upon review by Party B;

(7) The L/C shall be a negotiable
deferred payment documentary credit and Party B is designated as the negotiating bank.

4. Application for negotiation

When the Agreement becomes
effective, Party A shall submit an Application for Negotiation of Domestic L/C for each negotiation business (hereinafter referred
to as the transaction) applied by Party A.

Transactions hereunder shall
be mutually independent and shall comply with this Annex, related L/C and Party A’s application.

5. Payment

If Party B accepts Party
A’s application for conducting negotiation, Party B shall pay Party A the negotiating funds according to the amount agreed
in the Application for Negotiation of Domestic L/C accepted by Party B.

Negotiation term and other
relevant matters shall be implemented specifically according to the Application for Negotiation of Domestic L/C.

6. Party A agrees Party
B to use the incomes obtained from processing documents under negotiation as a source of repayment by negotiation for automatically
offsetting Party B’s funds financed to Party A.

7. Interest and expenses

To handle the transaction,
Party A agrees to pay the negotiating bank interest and expenses, specifically according to the stipulations of the Application
for Negotiation of Domestic L/C hereunder.

8. Party A hereby confirms:

Party B shall reserve the
right to dispose all the documents/goods under the domestic L/C or other possible security interests or property interests entitled
by applicable laws once Party A submits documents to Party B and Party B pays Party A the financing funds. These interests shall
be terminated when all the creditor’s rights of Party B are fully repaid.

If the L/C payer refuses,
delays or deducts payment due to nonconformities in documents, due to loss, delay or telecommunication failure of documents during
postal process, or due to other reasons not attributable to Party B, Party B may claim Party A for the principal and interest,
expenses and losses of all financing funds or the insufficient part. Party B also has the right to choose self disposal of the
documents and goods under negotiation herein and obtain compensation from the incomes obtained therefrom. Party B has the right
to recourse Party A for the insufficient part.

If the incomes from processing
documents or self disposal of documents and goods are not enough to repay the total financing funds, Party B shall have the right
to make deduction actively from any account opened by Party A with Party A or from other collections. If Party B makes deduction
directly from Party A’s account according to relevant stipulations of this Annex and the currency of the account is different
from the pricing currency, conversion shall be made according to the exchange rate applicable to Party B.

9. Supplementary commitments:

In addition to the contents
agreed in the Agreement, in order to continue the business hereunder, Party A hereby makes the following supplementary commitments
to Party B:

(1) Party A shall, according
to Party B’s requirements, timely provide the instructions of the sales of the goods under the seller of the domestic L/C;

(2) In case of any serious
difficult of sales of the goods under the seller of the domestic L/C, Party A shall notify Party B timely in written form.

10. Other specific matters
for conducting the business hereunder shall be handled pursuant to the Application for Negotiation of Domestic L/C.

Annex 11: For Outward Remittance Advance

1. In case of any discrepancy
between this Annex and the Agreement, this Annex shall prevail.

2. Outward remittance means
that Party A, as the payer of the contract having been signed, makes payment through bank remittance according to the stipulations
of the contract. In this Annex and relevant documents of this Annex, financing under outward remittance means the short-term financing
that Party B makes advance of import funds for Party A according to the effective voucher and commercial documents under outward
remittance in various businesses, including cash on delivery, remittance of profit, dividend and bonus, and advance payment for
some types and service trade remittance.

3. Party A shall meet the
preconditions agreed in the Agreement if Party A applies to Party B for conducting outward remittance advance.

4. If Party B accepts Party
A’s application for outward remittance advance, Party B shall remit the financing funds to the payee indicated in the remittance
application submitted by Party A according to the currency and amount agreed in the Application for Financing under Outward Remittance.

5. If Party A has provided
Party B with all documents according to Party B’s requirements, it shall not be interpreted that Party B bears the obligation
and responsibility of reviewing the genuine and legitimacy of the transaction that Party A is engaged in.

6. Party A hereby confirms:

(1) Party B reserves the
right to dispose all the documents/goods under the outward remittance advance or other possible security interests or property
interests entitled by applicable laws and regulations. If Party A reserves the right to dispose all the documents/goods under the
outward remittance advance in accordance with applicable laws and regulations or according to the award of the competent court
or arbitration agency, Party A agrees to transfer such right to Party B unconditionally within the maximum limit permitted by applicable
laws, and Party A accepts Party B’s all actions and omissions of disposal of documents/goods. If Party B reserves the right
to dispose all the documents/goods under the outward remittance advance in accordance with applicable laws and regulations or according
to the award of the competent court or arbitration agency, Party B shall reserve such right until Party A pays Party B in full
the financing provided by Party B.

(2) When Party A applies
to Party B for bearing documents/goods and repays Party B’s financing with the sales amount, Party A shall act as Party B’s
consignee only, including but not limited to keeping relevant documents, handling storage, maintenance, transportation, processing,
sales and insurance of goods under the documents, and keeping the payment for goods or depositing the payment for goods to the
account designated by Party B. When selling goods to a third person, Party A shall show the third person of its such identity.

(3) Party A shall bear the
expenses (including but not limit to insurance, storage, transportation and port charges) of the goods during the custody period.
Party A promises to cover insurance for all possible risks according to the market price of the goods. It shall be indicated in
the policy original that Party B is the insured and the policy original shall be submitted to Party B for keeping. In case of loss
of the insured goods, Party B shall have the right to directly claim the insurance company for compensation.

(4) Without Party B’s
permission, Party A shall not dispose the goods by means, including change of the payment method specified in the contract, deferred
payment or by any non-monetary method or at a price lower than the market price. Party A shall not mortgage or pledge the goods
to any others nor make the goods bound by any lien. Once required by Party B, Party A shall submit to Party B the detailed information
of the account or sales revenue of the goods or the goods-related sales contract. Party B has the right to enter the warehouse
at any time to examine the actual conditions of the goods or re-occupy the goods.

(5) The currency used by
Party A for performing the obligation of repayment shall be the same as the pricing currency of Party B’s business. When
Party B makes deduction actively from Party A’s account according to relevant stipulations of the Contract and if the currency
of the account is different from the pricing currency, conversion shall be made according to the exchange rate issued by Party
B on the date of deduction.

7. Supplementary commitments:

In addition to the contents
agreed in the Agreement, in order to continue the business hereunder, Party A hereby makes the following supplementary commitments
to Party B:

Party A promises to use
the incomes obtained from sales of the goods under import to firstly repay Party B’s financing to Party A.

Party A shall perform the
obligation of prudence, diligence and care when it disposes the import goods under the Financing Contract. It shall be requested
in the Contract for disposing the goods that the buyer of the goods should directly make payment to Party B’s account for
repaying the financing principal and interest and other expenses hereunder.

8. Other specific matters
for conducting the business hereunder shall be handled pursuant to the Application for Financing under Outward Remittance.

Annex 12: For Order Financing

1. In case of
any discrepancy between this Annex and the Agreement, this Annex shall prevail.

2. Order financing means
the special trade financing that, as having been applied by Party A, Party B provides Party A for procurement, production and shipment
of the goods under the order according to the trade contract or order submitted by Party A in order to support the goods preparation
and shipment under Party A’s international trade and domestic trade.

3. Party A shall meet the
preconditions agreed in the Agreement if Party A applies to Party B for conducting order financing.

4. If Party B accepts Party
A’s application for order financing, Party B shall pay Party A the financing funds according to the currency and amount specified
in the Application for Order Financing. Party B has the right to charge handling charges according to the rate specified in the
Application for Order Financing and charge interest and default interest according to the term, interest rate and method specified
therein.

5. Party A shall satisfy the
following conditions before it withdraws money:

(1) present a written withdrawal
application prior to expiration of the usage term of the order financing limit approved by Party B for Party A;

(2) meet the preconditions
agreed in the Agreement.

6. Party A hereby irrevocably
agrees as follows:

(1) The funds collected under
the order after shipment and presentation of documents shall be the prime source of repayment of financing hereunder. According
to the delivery and shipment time requested in the order or trade contract, Party A shall timely handle relevant settlement procedures
of accounts receivable through Party B and submit to Party B for review the business invoice, shipping documents, export declaration
(if any) and other relevant documents required by Party B. Under L/C or collection, Party B shall send the full unit of original
documents to the opening bank (under L/C) or to the outward collection (under collection). Under the mode of sell on credit, Party
B shall be the receiving bank and Party B shall be agreed to offset the financing principal and interest and expenses hereunder
automatically with the funds collected under the order. If draft is settled under domestic trade, Party A shall handle collection
or discount through Party B and agree Party B to offset the financing principal and interest and expenses hereunder automatically
with the draft collection or discount funds.

(2) If Party A handles order
financing while it applies to Party B for conducting packing loan, documentary bill, export discount, export invoice discounting
and domestic invoice discounting or other trade financing business, arty A agrees Party B to offset the loan principal and interest
and expenses hereunder firstly with the other financing funds.

(3) If Party A is unable to
collect the funds under the order on time due to delayed delivery, nonconforming documents or other causes, Party A shall repay
the loan principal and interest and expenses hereunder timely with other capital source.

7. Supplementary commitments:

In addition to the contents
agreed in the Agreement, in order to conduct the business hereunder, Party A hereby makes the following supplementary commitments
to Party B:

(1) The document, order and
other relevant documents submitted are genuine, legitimate and effective;

(2) The total financing is
for purchasing and organizing the production and arranging the export and transportation of the goods under the related trade contract/order.
Without Party B’s written consent, Party A shall not use the financing for any other purpose.

(3) Party A shall timely provide
Party B with the instructions of preparing goods and shipment with the order financing and be ready for accepting Party B’s
supervision and inspection at any time;

(4) In case of any adverse
element affecting payment collection under the order, including but not limited to: serious difficult in production, procurement
and sales of the goods under the order, commercial dispute with the buyer or deterioration of the buyer’s operating situations,
Party A shall timely notify Party B in written form.

8. Except the situations agreed
in the Agreement, Party A’s failure in timely handling relevant settlement procedures of accounts receivable under the order
financing through Party B shall constitute or be deemed as an event of default by Party A under the Agreement and this Annex.

9. Other specific matters for
conducting the business hereunder shall be handled pursuant to the Application for Order Financing.

Annex 13: For Outward Remittance Advance (Domestic
Trade)

(Specially for RongHuoDa)

1. In case of any discrepancy
between this Annex and the Agreement, this Annex shall prevail.

2. Outward remittance under
domestic trade means that Party A, as the buyer of the goods contract having been signed, makes payment through bank remittance
according to the stipulations of the contract.

In this Contract and the
documents related to this Contract, financing under outward remittance (domestic trade) means that after Party A presents the needs
of capital financing, while handling outward remittance for Party A, Party B, as the remitting bank of the remittance under outward
remittance (domestic trade), provides Party A with external payment of funds, and later, Party A repays Party B the financing funds.

3. Party A shall meet the
preconditions agreed in the Agreement if Party A applies to Party B for conducting outward remittance advance (domestic trade).

4. If Party B accepts Party
A’s application for outward remittance advance (domestic trade), Party B shall remit the financing funds to the payee indicated
in the remittance application submitted by Party A according to the currency and amount agreed in the Application for Outward Remittance
Advance (Domestic Trade).

5. If Party A has provided
Party B with all documents according to Party B’s requirements, it shall not be interpreted that Party B bears the obligation
and responsibility of reviewing the genuine and legitimacy of the transaction that Party A is engaged in.

6. Party A hereby confirms:

(1) Party B reserves the
right to dispose all the documents/goods under outward remittance advance (domestic trade) or other possible security interests
or property interests entitled by applicable laws and regulations. If Party A reserves the right to dispose all the documents/goods
under the outward remittance advance (domestic trade) in accordance with applicable laws and regulations or according to the award
of the competent court or arbitration agency, Party A agrees to transfer such right to Party B unconditionally within the maximum
limit permitted by applicable laws, and Party A accepts Party B’s all actions and omissions of disposal of documents/goods.
If Party B reserves the right to dispose all the documents/goods under the outward remittance advance (domestic trade) in accordance
with applicable laws and regulations or according to the award of the competent court or arbitration agency, Party B shall reserve
such right until Party A pays Party B in full the financing provided by Party B.

(2) When Party A applies
to Party B for bearing documents/goods and repays Party B’s financing with the sales amount, Party A shall act as Party B’s
consignee only, including but not limited to keeping relevant documents, handling storage, maintenance, transportation, processing,
sales and insurance of goods under the documents, and keeping the payment for goods or depositing the payment for goods to the
account designated by Party B. When selling goods to a third person, Party A shall show the third person of its such identity.

(3) Party A shall bear the
expenses (including but not limit to insurance, storage, transportation and port charges) of the goods during the custody period.
Party A promises to cover insurance for all possible risks according to the market price of the goods. It shall be indicated in
the policy original that Party B is the insured and the policy original shall be submitted to Party B for keeping. In case of loss
of the insured goods, Party B shall have the right to directly claim the insurance company for compensation.

(4) Without Party B’s
permission, Party A shall not dispose the goods by means, including change of the payment method specified in the contract, deferred
payment or by any non-monetary method or at a price lower than the market price. Party A shall not mortgage or pledge the goods
to any others nor make the goods bound by any lien. Once required by Party B, Party A shall submit to Party B the detailed information
of the account or sales revenue of the goods or the goods-related sales contract. Party B has the right to enter the warehouse
at any time to examine the actual conditions of the goods or re-occupy the goods.

(5) The currency used by
Party A for performing the obligation of repayment shall be the same as the pricing currency of Party B’s business. When
Party B makes deduction actively from Party A’s account according to relevant stipulations of the Contract and if the currency
of the account is different from the pricing currency, conversion shall be made according to the exchange rate issued by Party
B on the date of deduction.

7. Supplementary commitments:

In addition to the contents
agreed in the Agreement, in order to continue the business hereunder, Party A hereby makes the following supplementary commitments
to Party B:

Party A promises to use
the incomes obtained from sales of the goods to firstly repay Party B’s financing to Party A.

Party A shall perform the
obligation of prudence, diligence and care when it disposes the goods under the Financing Contract. It shall be requested in the
Contract for disposing the goods that the buyer of the goods should directly make payment to Party B’s account for repaying
the financing principal and interest and other expenses hereunder.

8. Other specific matters for conducting the
business hereunder shall be handled pursuant to the Application for Outward Remittance Advance (Domestic Trade) (Specially for
RongHuoDa).

Annex 1: Attached Provisions for Individual
Cases.

If there are discrepancies in contents in the
attachment with this contract, this contract should prevail.

1.
Specific to the 2nd paragraph of Clause 3: "This contract will override all the credit line contracts previously signed
by Party A and Party B. Upon the effective date of this contract, all the used and unused credit lines prior to this contract will
be considered as used and unused credit lines under this contract”.

“all the credit line contracts previously
signed” here means the contract signed with reference no of “2016zhenzhongyinbuexiezi No. 0000443.

2.
Add after Item 5 of Party A's Commitment in the Statement and Commitment of Article 8 of the Credit Line Agreement:

6) Party A committed to distribute bonus
agreed by Party B during the credit period.

7) Agreed by both parties, for the purpose
to ensure the Party B’s claims on credit funds and Party B’s convenience to monitoring the repayment progress, Party
A should guarantee the proportion of sales fund received in Party A’s account opened with Party B over Party A’s total
sales should be matching to the proportion of Party A’s credit line received from Party B over Party A’s total credit
line received from financial institution.

8) If any one borrower of party A/ Shenzhen
Highpower Technology Co., Ltd. / Springpower Technology (Shenzhen) Co., Ltd. defaults, Party B can think other borrowers to default,
and have the right to take appropriate preservation measures. If group (HPJ) ratio above 75%, Party B has the right to request
Party A to increase measures or reduce the credit limit, until the debt ratio below 75%.

9) During the period of credit, party
A gives pledge of accounts receivable to a third party by getting the written consent of Party B, and Party B shall enjoy the right
of accounts receivable pledge first place;